@font-face {
  font-family: '优设标题黑';
  src: url("YouSheBiaoTiHei-2.ttf");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'SourceHanSansCN-Normal';
  src: url("SourceHanSansCN-Normal.otf");
  font-weight: normal;
  font-style: normal;
}